Cotunneling through quantum dot with even number of electrons

Michael Pustilnik; Yshai Avishai; Konstantin Kikoin

doi:10.1016/S0921-4526(99)02938-5

Cotunneling through quantum dot with even number of electrons

Michael Pustilnik, Yshai Avishai, Konstantin Kikoin

Department of Physics

Research output: Contribution to journal › Article › peer-review

Abstract

We study a small spin-degenerate quantum dot with even number of electrons attached to a metallic lead. It is shown that, under certain conditions, the low energy physics of this system can be described by an S = 1/2 antiferromagnetic Kondo model.

Original language	English
Pages (from-to)	1766-1767
Number of pages	2
Journal	Physica B: Condensed Matter
Volume	284-288
Issue number	PART II
DOIs	https://doi.org/10.1016/S0921-4526(99)02938-5
State	Published - 1 Jan 2000

Keywords

Cotunneling
Coulomb blockade
Kondo effect
Quantum dots

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1016/S0921-4526(99)02938-5

Cite this

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title = "Cotunneling through quantum dot with even number of electrons",

abstract = "We study a small spin-degenerate quantum dot with even number of electrons attached to a metallic lead. It is shown that, under certain conditions, the low energy physics of this system can be described by an S = 1/2 antiferromagnetic Kondo model.",

keywords = "Cotunneling, Coulomb blockade, Kondo effect, Quantum dots",

author = "Michael Pustilnik and Yshai Avishai and Konstantin Kikoin",

note = "Funding Information: We are grateful to Karsten Flensberg for valuable discussions. We acknowledge support of the European Commission through Contract SMT4-CT98-9030 (MP), the Kreitman fellowship of the Ben Gurion University (M.P.) and the Israeli National Fund center of excellence program (Y.A.). One of us (M.P.) acknowledges the hospitality of the Oersted Laboratory of Niels Bohr Institute.",

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doi = "10.1016/S0921-4526(99)02938-5",

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AU - Pustilnik, Michael

AU - Avishai, Yshai

AU - Kikoin, Konstantin

N1 - Funding Information: We are grateful to Karsten Flensberg for valuable discussions. We acknowledge support of the European Commission through Contract SMT4-CT98-9030 (MP), the Kreitman fellowship of the Ben Gurion University (M.P.) and the Israeli National Fund center of excellence program (Y.A.). One of us (M.P.) acknowledges the hospitality of the Oersted Laboratory of Niels Bohr Institute.

PY - 2000/1/1

Y1 - 2000/1/1

N2 - We study a small spin-degenerate quantum dot with even number of electrons attached to a metallic lead. It is shown that, under certain conditions, the low energy physics of this system can be described by an S = 1/2 antiferromagnetic Kondo model.

AB - We study a small spin-degenerate quantum dot with even number of electrons attached to a metallic lead. It is shown that, under certain conditions, the low energy physics of this system can be described by an S = 1/2 antiferromagnetic Kondo model.

KW - Cotunneling

KW - Coulomb blockade

KW - Kondo effect

KW - Quantum dots

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U2 - 10.1016/S0921-4526(99)02938-5

DO - 10.1016/S0921-4526(99)02938-5

M3 - Article

AN - SCOPUS:0033704587

SN - 0921-4526

VL - 284-288

SP - 1766

EP - 1767

JO - Physica B: Condensed Matter

JF - Physica B: Condensed Matter

IS - PART II

ER -

Cotunneling through quantum dot with even number of electrons

Abstract

Keywords

ASJC Scopus subject areas

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